#ifndef CYGONCE_MEMALLOC_KAPIDATA_H #define CYGONCE_MEMALLOC_KAPIDATA_H /*========================================================================== // // kapidata.h // // Memory allocator portion of kernel C API // //========================================================================== //####ECOSGPLCOPYRIGHTBEGIN#### // ------------------------------------------- // This file is part of eCos, the Embedded Configurable Operating System. // Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc. // // eCos is free software; you can redistribute it and/or modify it under // the terms of the GNU General Public License as published by the Free // Software Foundation; either version 2 or (at your option) any later version. // // eCos is distributed in the hope that it will be useful, but WITHOUT ANY // WARRANTY; without even the implied warranty of MERCHANTABILITY or // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License // for more details. // // You should have received a copy of the GNU General Public License along // with eCos; if not, write to the Free Software Foundation, Inc., // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. // // As a special exception, if other files instantiate templates or use macros // or inline functions from this file, or you compile this file and link it // with other works to produce a work based on this file, this file does not // by itself cause the resulting work to be covered by the GNU General Public // License. However the source code for this file must still be made available // in accordance with section (3) of the GNU General Public License. // // This exception does not invalidate any other reasons why a work based on // this file might be covered by the GNU General Public License. // // Alternative licenses for eCos may be arranged by contacting Red Hat, Inc. // at http://sources.redhat.com/ecos/ecos-license/ // ------------------------------------------- //####ECOSGPLCOPYRIGHTEND#### //========================================================================== //#####DESCRIPTIONBEGIN#### // // Author(s): jlarmour // Contributors: // Date: 2000-06-12 // Purpose: Memory allocator data for kernel C API // Description: This is intentionally only to be included via // // Usage: This file should not be used directly - instead it should // be used via // // //####DESCRIPTIONEND#### // //========================================================================*/ #include /*---------------------------------------------------------------------------*/ /* This corresponds to the extra fields provided by the mempoolt template not the actual size of the template in any given instance. */ typedef struct cyg_mempoolt { cyg_threadqueue queue; } cyg_mempoolt; struct cyg_mempool_var_memdq { struct cyg_mempool_var_memdq *prev, *next; cyg_int32 size; }; struct cyg_mempool_var { struct cyg_mempool_var_memdq head; cyg_uint8 *obase; cyg_int32 osize; cyg_uint8 *bottom; cyg_uint8 *top; cyg_int32 alignment; cyg_int32 freemem; cyg_mempoolt mempoolt; }; struct cyg_mempool_fix { cyg_uint32 *bitmap; cyg_int32 maptop; cyg_uint8 *mempool; cyg_int32 numblocks; cyg_int32 freeblocks; cyg_int32 blocksize; cyg_int32 firstfree; cyg_uint8 *top; cyg_mempoolt mempoolt; }; #endif /* ifndef CYGONCE_MEMALLOC_KAPIDATA_H */ /* EOF kapidata.h */